mirror of
https://invent.kde.org/graphics/okular
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45 lines
992 B
C++
45 lines
992 B
C++
/*
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SPDX-FileCopyrightText: 2012 Tobias Koening <tokoe@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "snapshottaker.h"
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#if HAVE_PHONON
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#include <phonon/mediaobject.h>
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#include <phonon/videowidget.h>
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#include <QImage>
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SnapshotTaker::SnapshotTaker(const QUrl &url, QObject *parent)
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: QObject(parent)
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, m_player(new Phonon::VideoPlayer(Phonon::NoCategory, nullptr))
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{
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m_player->load(url);
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m_player->hide();
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connect(m_player->mediaObject(), &Phonon::MediaObject::stateChanged, this, &SnapshotTaker::stateChanged);
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m_player->play();
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}
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SnapshotTaker::~SnapshotTaker()
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{
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m_player->stop();
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delete m_player;
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}
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void SnapshotTaker::stateChanged(Phonon::State newState, Phonon::State)
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{
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if (newState == Phonon::PlayingState) {
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const QImage image = m_player->videoWidget()->snapshot();
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if (!image.isNull()) {
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Q_EMIT finished(image);
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}
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m_player->stop();
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deleteLater();
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}
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}
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#endif
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